Changes made by Regulation (EEC) No 776/73 of the Commission of 20 March 1973 on registration of contracts and communication…
EU Regulation No 776/1973
No changes made by Regulation (EEC) No 776/73 of the Commission of 20 March 1973 on registration of contracts and communication… are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.